r226609 - in /trunk/gcc: ChangeLog match.pd tes...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Wed Aug  5 07:42:54 2015
New Revision: 226609

URL: https://gcc.gnu.org/viewcvs?rev=226609&root=gcc&view=rev
Log:
2015-08-05  Richard Biener  <rguenther@suse.de>

	PR middle-end/67107
	* match.pd: Guard const_binop result checking against NULL_TREE
	result.

	* gcc.dg/pr67107.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/pr67107.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/match.pd
    trunk/gcc/testsuite/ChangeLog